Stack Overflow
Stack Overflow

Questions tagged [mumps]

MUMPS is a high-performance, hierarchical NoSQL database with an embedded general-purpose programming/scripting language, originating in Massachusetts General Hospital in 1966 and widely used in healthcare and finance.

MUMPS, also called M, is a high-performance, hierarchical NoSQL database with an embedded general-purpose programming/scripting language. The MUMPS programming language, which dates back to 1966, provides transparent database access, weak typing, and late binding of named variables, as well as abstract I/O and very convenient string manipulation. MUMPS systems are spectacularly fast and very good at handling sparse data, but legacy MUMPS code can be very difficult for programmers educated in C-descended traditions to understand.

The two major MUMPS implementations today are the free (GNU Affero license), open-source, no-frills GT.M, and the commercial Intersystems Caché, which provides numerous extra features and extensions, including object-oriented language extensions and powerful reporting software. Notable MUMPS users include the US Veterans' Administration (for its VistA software), Epic Systems Corporation, GE Healthcare, Ameritrade, and Barclays Bank.

84 questions
0
votes
1 answer

How to fetch mails from folder/sub folder other than INBOX?

I have got the code to read the mail from my INBOX folder. But, i am unable to read the mails from folders other than INBOX. Below is my code used for fetching mail only from my INBOX. ; display mail but don't delete from mailbox testmail6 ; new…
Krishnamuthu
  • 61
  • 6
0
votes
2 answers

In Caché ObjectScript, what is the `Aliases' property keyword

Under Intersystems Property Keywords documentation Aliases is not listed as a keyword. However, in studio if I type Property Tst As %String [ the drop-down pops up with Aliases and fills it with Property Tst As %String [ Aliases = The only way I…
jtzero
  • 2,204
  • 2
  • 25
  • 44
0
votes
1 answer

Can i able to make Trigger in Cache for mapped global?

I need to create a trigger function that would be called whenever i insert or delete data to my table. Internally cache keeps the data in a global. in the reverse way i can add data directly to the Global and i can view it in the table. The trigger…
Krishnamuthu
  • 61
  • 6
0
votes
1 answer

how to call a simple java program from intersystems cache?

I have seen the document of inter-systems cache describes calling other programming functions like c,Java. could any one help me to understand the way of doing it with simple Java example.
Krishnamuthu
  • 61
  • 6
-1
votes
1 answer

Traps as exceptions

The trap mechanism in Mumps has similarities to the exception mechanism in many other language. Most examples I have seen of trap usage is for catching unintentional errors. Is there also a way intentionally trigger an error, which can be caught by…
Lii
  • 11,553
  • 8
  • 64
  • 88
-1
votes
1 answer

Is there a standard for testing Mumps?

We need to be able to execute automation testing of Mumps code as a business requirement. Is this possible? Any suggestions on where to start? I am a Developer, but I have no experience with Mumps. Many thanks!
tvegas99
  • 1
-1
votes
1 answer

MuMps/cache ( vista)

How List manager works. Can you write a few pages describing how it works - walk through the processing starting with EN^VALM(List Template) and what TAG^ROUTINE it calls, where each input by the user and display by the system is created,…
kamal
  • 21
-1
votes
2 answers

How to take screen shots in windows system using Intersystems Cache?

How to take screen shots in windows system using inter systems cache?
Krishnamuthu
  • 61
  • 6
-3
votes
1 answer

MUMPS doesn't permit to create a file bigger than 2 GB

We know that MUMPS does not allow to create files bigger than 2 GB. A Volume Group accepts 16GB, but only with 2 GB for each VG file. How can I fix it?
Rafael Vergani
  • 9
  • 3
1 2 3 4 5
6